Explict action to deploy pages

.github/workflows/deploy-version.yaml

@@ -7,7 +7,7 @@ on:
       - "0.80"
 
 jobs:
-  deploy:
+  setup:
     runs-on: ubuntu-latest
     steps:
       - name: Check out code
@@ -25,6 +25,10 @@ jobs:
           python -m pip install --upgrade pip
           pip install -r requirements.txt
 
+  build:
+    runs-on: ubuntu-latest
+    needs: setup
+    steps:
       - name: Generate project showcase pages from .yaml files
         run: python build_tools/generate_showcase_pages.py
 
@@ -49,3 +53,16 @@ jobs:
         if: ${{ github.ref_name == 'main' }}
         run: |
           mike deploy --push --update-aliases 0.57 latest
+
+  deploy:
+    runs-on: ubuntu-latest
+    needs: build
+    steps:
+      - name: Upload Artifact
+        uses: actions/upload-pages-artifact@v2
+        with:
+          # upload entire directory
+          path: '.'
+      - name: Deploy to GitHub Pages
+        id: deployment
+        uses: actions/deploy-pages@v2